CVE-2021-36294

9.8 criticalEPSS 1.6%

Critical (9.8) in dell emc unity operating environment. EPSS 1.6% chance of exploitation in the next 30 days.

Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authentication bypass vulnerability. A remote unauthenticated attacker may exploit this vulnerability by forging a cookie to login as any user.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWEs: CWE-330, CWE-331
Published: 2022-01-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dell:emc_unity_operating_environment

References

https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities
https://www.dell.com/support/kbdoc/en-us/000191155/dsa-2021-164-dell-vnx2-control-station-security-update-for-multiple-vulnerabilities

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